Methods for data management and data privacy. Private data aggregation

The paper examines the German government's response to the Fukushima disaster in 2011, highlighting the decision to shut down half of the country's nuclear power plants immediately and aim for a complete phase-out by 2022. It discusses the strategies implemented to compensate for the energy loss, focusing on the expansion of renewable energy sources such as solar collectors and windmills. The analysis reflects on the implications of this energy transition for Germany's energy landscape and sustainability efforts.